Title:
金属製先端キャップ付きセラミック製搬送回転機とそのアッセンブリー
Document Type and Number:
Japanese Patent JP5161586
Kind Code:
B2
Abstract:
The present invention relates to conveyor rolls used in high temperature applications, and more particularly concerns an improved end cap assembly for such rolls. According to the invention, the conveyor roll (1) comprises a) a ceramic spool (2), b) at each end (21,22) of the ceramic spool (2), an end cap (4) comprising a metal ferrule (41) and having a certain internal circumference adapted to fit over an end (21) of the ceramic spool; and c) interposed between each end (21,22) of the ceramic spool (2) and the end cap (4) a tolerance ring (3) of resilient metal having a plurality of circumferentially arranged corrugations. This conveyor roll can resist temporary overheat or blocage without damages.
Inventors:
Gautier, David
Franm, Arnaud
Franm, Arnaud
Application Number:
JP2007555546A
Publication Date:
March 13, 2013
Filing Date:
February 21, 2006
Export Citation:
Assignee:
Vesuvius Crucible Company
International Classes:
B65G39/02; F16C13/00; F16C13/02; F16C25/04
Domestic Patent References:
| JP7048015A |
Foreign References:
| US3061386 |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami
Jun Tsuruta
Tetsuro Shimada
Shinozaki Masami